Cod sursa(job #1209764)
Utilizator | Data | 18 iulie 2014 15:16:59 | |
---|---|---|---|
Problema | Aprindere | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.67 kb |
#include <iostream>
#include <fstream>
using namespace std;
int in[1000][1000]={};
int main()
{
ifstream f("aprindere.in");
ofstream g("aprindere.out");
int n,a,b,cam[1000]={},s=0;
f>>n;
f>>a;
for(int i=0;i<n;i++){
f>>cam[i];
}
for(int i=0;i<a;i++)
{
int c,tc,nrc,ok=0;
f>>c;
f>>tc;
f>>nrc;
int b[1000];
for(int j=0;j<nrc;j++)
f>>b[j];
if(cam[c]==0)
{ s+=tc;
for(int k=0;k<nrc;k++){
cam[b[k]]++;
cam[b[k]]=cam[b[k]]%2;
}
}
}
g<<s;
return 0;
}